Having problems using optionscollection

[howard franklin]

Can not figure this out.. I keep getting the following error.

[ServletException in:/SelectListTest.jsp] javax.servlet.jsp.JspException: Cannot find bean streetlist in any scope'

At the moment my action is called. (com.info.SelectListAction) I would think that this is populated.

Is there anything else that I should be looking at. Was able to make the example work. I am trying to incorporate what I did there
and I am not having any success.


struts-config.xml

	<action path="/SelectListTest"
		name="selectForm"
		scope="request"
		type="com.info.SelectListAction" >
	<forward name="success" path="/SelectListTest.jsp" />
	</action>
 

SelectListTest.jsp

<%@ page language="java"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean"%> 
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic"%>

<div id="content">
        <html:form action="/SelectListTest">
                 <table>
                <tr>
                    <td>
                        Select Street :
                    </td>
                    <td>
                        <html:select property="selectedItem" >
                            <html:option value="0">Select Street</html:option>
                            <html:optionsCollection name="streetlist" label="id" value="name" />
                        </html:select>
                    </td>
                </tr>
                <td colspan="2" align="center">
                        <html:submit />
                    </td>
                </tr>
            </table>
        </html:form>
<div id="content">

SelectListAction.java

package com.info;

import java.util.ArrayList;
import java.util.Collection;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.actions.DispatchAction;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.util.LabelValueBean;


public class SelectListAction extends Action {
		public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
			
			
			SelectForm selectform = (SelectForm) form;
			
			Collection streetlist = new ArrayList();
			streetlist.add(new StreetListData(1,"7922"));
			streetlist.add(new StreetListData(1,"90"));
			streetlist.add(new StreetListData(1,"2319"));
			request.setAttribute("streetlist", streetlist);
			return mapping.findForward("success");
}
}

StreetListData.java

package com.info;

public class StreetListData {

	private int  id;
    private String name;
    
    public StreetListData() {
    	    }

   StreetListData(int id, String name)
    {
		this.id = id;
		this.name = name;
    }

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
		}
		public void setName(String name) {
		this.name = name;
		}
		
	public String getLabel(){
			return this.name;
		}
	public int getValue(){
			return this.id;
			}

}

SelectForm

package com.info;


import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.actions.DispatchAction;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.util.LabelValueBean;

public class SelectForm extends ActionForm {
	private String selectedItem;
	public String getSelectedItem() {
	return selectedItem;
}
public void setSelectedItem(String selectedItem) {
this.selectedItem = selectedItem;
}
}

[howard franklin]

I was able to figure it out

info from struts config

	<form-bean name="selectForm" type="com.info.SelectForm" />  

<action name="selectForm"
	path="/selectList"
		scope="request"
		type="com.info.SelectListAction" >
	<forward name="success" path="/SelectListTest.jsp" />
	</action>
 

package com.info;


import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.actions.DispatchAction;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.util.LabelValueBean;

public class SelectForm extends ActionForm {
	private String selectedItem;
	public String getSelectedItem() {
	return selectedItem;
}
public void setSelectedItem(String selectedItem) {
this.selectedItem = selectedItem;
}
}

package com.info;

import java.util.ArrayList;
import java.util.Collection;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.actions.DispatchAction;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.util.LabelValueBean;


public class SelectListAction extends Action {
		public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		SelectForm selectform = (SelectForm) form;
			
			Collection streetlist = new ArrayList();
			streetlist.add(new StreetListData(1,"7922"));
			streetlist.add(new StreetListData(1,"90"));
			streetlist.add(new StreetListData(1,"2319"));
			
			request.setAttribute("streetlist", streetlist);
			return mapping.findForward("success");
}
}

package com.info;

public class StreetListData {

	private int  id;
    private String name;
    
    public StreetListData() {
    	    }

    public StreetListData(int id, String name) {
	this.id = id;
	this.name = name;
    }
	public int getId() {
	return id;
	}
	public void setId(int id) {
	this.id = id;
	}
	public String getName() {
	return name;
	}
	public void setName(String name) {
	this.name = name;
	}
	public String getLabel(){
	return this.name;
	}
	public int getValue(){
	return this.id;
	}

}

package com.info;

public class StreetListData {

	private int  id;
    private String name;
    
    public StreetListData() {
    	    }

    public StreetListData(int id, String name) {
	this.id = id;
	this.name = name;
    }
	public int getId() {
	return id;
	}
	public void setId(int id) {
	this.id = id;
	}
	public String getName() {
	return name;
	}
	public void setName(String name) {
	this.name = name;
	}
	public String getLabel(){
	return this.name;
	}
	public int getValue(){
	return this.id;
	}

}